Hi there!

Could you please submit a support ticket so that we can take a closer look at this issue?

Thanks!

I've had somewhat of the same problem. Khan Academy seems to have a minor setback for completion projects. I've tried waiting and sometimes it will say i completed it, other times, not at all, sometimes even erasing my past data. I assure you, I'm not exiting before it tells you the whole project has been saved, or even when i hit the save button. But yeah, can't help much here. Just wanted to acknowledge that that problem is mutual. It's kinda a good day bad day thing. Sometimes it's working properly, other times, not so much.

It won't show a section for my subjects like they are all gone.
math,reading,science,social studys, And grammar.